Unable to color cells dynamically ?

Hi,

Scenario: I have json below which i am converting it into excel.

const arr = [{"Name": "my Name", "age": "again my age", "sampleCol1": "", "sampleCol2": "", .... n}]

In Excel (the position of keys and values would be):- Key: Position Name: A1 age: B1 sampleCol1: C1 sampleCol2: D1 …n

Value: Position my Name: A2 again my age: B2 “”: C2 “”: D2 …n

Problem: Fill (property) only accepts cell positions such as AA, AB that i cannot get from array index.

arr.forEach((item, index) => {
// is there any solution that array index can be used as cell position. 
const cellPosition = index;
worksheet.getCell(cellPosition).fill = {
    type: 'pattern',
    pattern:'darkVertical',
    fgColor:{argb:'FFFF0000'}
}
});

[Siemienik]

@sahilbhatt92 https://github.com/exceljs/exceljs/blob/master/lib/doc/worksheet.js#L170 string (eg. A) or number (eg. 1 for column A)

@vegarringdal 👍

[sahilbhatt92]

@vegarringdal @Siemienik Thank you for your support. Issue finally resolved.